Kiyoshi_Egawa
Neophyte
NeophyteJMX Metrics
Hi
Please let me know JMX metrics of the following description.
JMX Data Collection | LogicMonitor
Regards,
Kiyoshi
Forum Discussion
- AustinCOn 6/23/2022 at 11:12 AM, Stuart Weenig said:
Ok, you probably already have DataSources for some of these. You might try setting the jmx authentication credentials to see if they show up.
If they don't show up after that, you just need to build the DS. For that you'll need the mBeans for those metrics and define discovery and collection.
To tack on to this, if you need help figuring out what's available from the JVM, I personally use VisualVM to discover these mBeans -- setting up the JMX connection is fairly simple, and when you navigate to the beans, if you go to 'Metadata' tab, you should be able to introspect the appropriate JMX paths needed for the LogicMonitor DataSource DataPoints.
Stuart_WeenigMastermind
JMX is a protocol for communicating with java virtual machines, the Collector being one. What exactly are you asking? What are you trying to do?
- Kiyoshi_Egawa
I would like to know something like as followings:
JVM loaded classes JVM total number of loaded classes JVM unloaded classes Garbage collection total activation count Garbage collection total collection time Garbage collection suspension time Garbage collection count Garbage collection time JVM heap memory pool committed bytes JVM heap memory max bytes JVM heap memory pool used bytes JVM runtime free memory JVM runtime max memory JVM runtime total memory Process memory allocation bytes Process memory allocation objects count Process memory survived objects bytes Process memory survived objects count - Stuart_Weenig
Ok, you probably already have DataSources for some of these. You might try setting the jmx authentication credentials to see if they show up.
If they don't show up after that, you just need to build the DS. For that you'll need the mBeans for those metrics and define discovery and collection.
